AT522814B1 - FIXING OF PANEL ELEMENT - Google Patents

Abstract

The invention relates to a receiving profile (1) for fixing a surface element (2a, 2b) in a plane (600), with a base piece (3) for attachment to a substrate (9), the base piece (3) having a first connecting surface (303 ) for connection to the surface element (2a, 2b) to be received, parallel to the plane (600) and having a receiving groove (7) opening in the direction of the plane (600), at least one fixing piece (5) being introduced into the receiving groove (7), which has one of the first connecting surface (303) opposite second connecting surface (508) for connection to the surface element (2a, 2b) to be received parallel to the plane (600), and wherein the receiving profile (1) has a cover strip (4) which on the Fixing piece (5) can be pushed on essentially along the plane (600).

Description

description

The invention relates to a receiving profile for defining a surface element in a plane, with a base piece for attachment to a substrate and at least one fixing piece, wherein the base piece has a first connection surface for connection to the surface element to be recorded parallel to the plane, the fixing piece a the first connection surface has opposite second connection surface for connection to the surface element to be received parallel to the plane, and wherein the receiving profile has a cover strip.

Such profiles are used in particular in the area of glass or plastic walls or panels, as well as for large screens.

Various complex systems are known so that unevenness in the subsurface, ie on the surface on which the profile is to be attached, is compensated. These are usually very complicated and require a lot of installation effort.

[0004] DE 10 2016 101 464 A1 discloses a receiving profile in which the fixing piece and also the cover strip are pushed into the base piece essentially parallel to the plane. This is disadvantageous because this is very difficult in the area of a wall or underground due to the lack of space. In addition, it is not possible to react to unevenness in the base piece that results from the subsurface. This results in a non-uniform overall picture with an occasionally uneven cover strip.

The aim of the invention is to provide a surface element that can be set up quickly and easily.

According to the invention, this object is achieved in that the cover strip can be pushed onto the fixing piece essentially along the plane and that the base piece has a receiving groove opening in the direction of the plane and the fixing piece is introduced into the receiving groove.

[0007] The opening of the receiving groove is thus essentially normal to the plane.

The surface element is a flat element, which is preferably a glass element or plastic element.

With subsurface is meant an area on which the receiving profile is to be arranged, so for example a floor, ceiling or wall.

The fixing piece is preferably pressed, struck or hammered into the receiving groove.

The cover strip preferably extends over the entire or substantially over the entire length of the base piece and / or the surface element.

A fixing piece is preferably arranged approximately every 60 cm along the length of the base element.

Preferably at least the base piece, at least one fixing piece and the cover strip made of metal, preferably aluminum.

This means that only a few components are necessary, which makes the system particularly easy and quick to assemble. The cover strip can compensate for unevenness in the subsurface, which is also partially present in the base piece due to the fixed installation of the base piece, because of its displaceability. In this way, the cover strip always creates a straight surface that is visually appealing. In addition, such an arrangement can also be easily dismantled again and the surface element can easily be detached again from the profile.

Such a receiving profile is particularly suitable for rapid glazing, since the surface element can be inserted and fixed particularly quickly in the receiving profile.

It is preferably provided that the fixing piece delimits a cable duct, and that the cable duct is preferably completely surrounded by the fixing piece. With completely bordered it is meant that the cable duct is completely enclosed by the fixing piece in section. This means that the cables can be laid easily and are protected in the duct. This is particularly advantageous for active surface elements such as illuminated glasses or screens.

The cable duct is very easily accessible as long as the cover strip is not yet attached. The surface element can thus be fixed by positioning the fixing pieces and the glazing work can thus be completed. Afterwards, a cable can be threaded through the cable duct without any problems and further electrician work can be carried out without the need to manipulate the surface element again. This means that the trades can be separated from one another in time.

[0018] It is preferably provided that the cable duct has a connection duct for connection to an end face cover and that the connection duct is preferably suitable for receiving a socket pin and / or a screw. A cover can thus be arranged on the end face of the profile. For this purpose, for example, a screw, bolt or other connecting means of the cover is inserted into the connecting channel. The front cover can be a screw channel, for example.

For protection and also for a more visually appealing view, it can be provided that the cover strip essentially completely covers the fixing piece and the receiving groove. This is meant for those areas of the fixing piece and the receiving groove that are not already covered by other parts such as the base piece or the surface element.

[0020] The receiving groove preferably points along the plane in the direction of the surface element.

It can be provided that the fixing piece has a first sliding surface, preferably pointing in the direction of the surface element, and the cover strip at least partially rests against the first sliding surface. This sliding surface can also serve as a holding surface for holding the cover strip on the fixing piece. The cover strip can be moved along the first sliding surface.

In addition, it is advantageous if the base piece has a second sliding surface, preferably pointing away from the surface element, and the cover strip at least partially rests on the second sliding surface. In this way, a visually appealing finish can be achieved with the base piece.

For stable fixation of the fixing piece it can be provided that the receiving groove has two opposing receiving surfaces which are essentially parallel to the plane and a receiving surface further away from the first connecting surface is made longer along the plane than the other receiving surface.

Furthermore, it is preferably provided that the fixing piece has a length which is a maximum of one tenth, preferably a maximum of one twentieth of the length of the base piece. The length here means the longitudinal extension of the parts along the entire profile and along the face of the surface element.

It can further be provided that the fixing piece has at least one first elastic element which rests against a receiving surface of the receiving groove, and that the receiving surface runs essentially parallel to the plane. The first elastic element can fix the position of the fixing piece in the receiving groove. The elastic element can have a central cavity.

The elastic elements preferably have a modulus of elasticity of less than 10 GPa at 20 ° C. The elastic elements are preferably a permanently elastic spring member which fixes the position of the fixing piece in the receiving groove and, if necessary, cushions minor vibrations.

For better fixing, it can be provided that the receiving surface has at least one notch for at least partially receiving the first elastic element.

It is also advantageous if the receiving groove has two opposing receiving surfaces and at least one first elastic element of the fixing piece rests on each receiving surface.

It is also advantageous if the fixing piece has at least one second elastic element which rests against a third sliding surface of the cover strip and if the third sliding surface is essentially parallel to the plane. This frictionally fixes the sliding position of the cover strip to the fixing piece.

In a preferred embodiment it is provided that the second connecting surface of the fixing piece has at least one third elastic element for application to the surface element. This creates a scratch-free connection to the surface element.

It can also be provided that the first connection surface of the base piece has at least one first sealing element for sealing the connection with the surface element. The sealing element can be designed as an elastic element. It is used to prevent the penetration of liquid or dirt into the profile.

In this sense, it can also be advantageous if the cover strip has at least one second sealing element for sealing the connection with the surface element.

It is preferably provided that the base piece has a bearing surface for resting the surface element and a fastening surface for fastening to a substrate and that the bearing surface is further away from the fastening surface along the plane than the receiving groove.

In the following, the present invention will be explained in more detail with reference to the embodiment variants shown in the figures. Show it:

FIG. 1a shows a first embodiment of a receiving profile according to the invention with glazing as a surface element in a completely assembled form in a front view;

[0036] FIG. 1b shows a second embodiment of the receiving profile with glazing as a surface element in a partially assembled form in a front view;

Figure 2 shows a section through a cover strip in a first embodiment according to the invention;

Figures 3a-3c sections through various embodiments of the invention of fixing pieces;

Figures 4a-4b sections through different embodiments of the invention of base pieces;

Figures 5a-5c sections through different receiving profiles according to the invention in the assembled state;

Figures 6a-6d an embodiment according to the invention with a surface element in different steps during assembly.

1a shows an assembled form of several receiving profiles 1, which hold several surface elements, in this case glass elements 2a and screens 2b, from different sides. So that two screens 2b can be supplied with power without using optically unaesthetic or structurally complex solutions, it is advantageous if the supply and / or data cables are laid in the adjoining receiving profiles 1. The cable ducts according to the invention are particularly useful for this purpose.

In Fig. 1b, an embodiment is shown in which a surface element 2a of all

four sides is held with a receiving profile 1 according to the invention, in which case the cover strips 4 have not yet been placed. It can be seen that the base pieces 3 extend along their lengths | Extend essentially over the entire lengths of the sides of the surface element 2a, while the lengths L of the fixing pieces 5 are only a fraction of the lengths | exhibit. About every 60 cm along the lengths | a fixing piece 5 is arranged.

FIG. 2 shows a cover strip 4 with a substantially U-shaped section. It has a leg with an inner third sliding surface 401 which can be pushed along a first sliding surface 506 of a base piece 3. Opposite it is another third sliding surface 401 which is arranged on the opposite leg and the latter is significantly shorter than the other leg. It has a second sealing element 402 which, in the assembled position, points in the direction of the surface element 2a, 2b.

Figs. 3a to 3c show different embodiments of fixing pieces 5, which have differently shaped cable channels 504 and differently designed elastic elements 501, 502, 503.

Here, these embodiments of the fixing piece 5 have a rectangular shape, a recess being arranged on a corner facing the glass element in the installed position. This has a first sliding surface 506 which, in the installed position, points towards the glass element and is preferably essentially parallel to the plane 600. On the opposite side of the first sliding surface 506, a fourth sliding surface 507 is arranged, which is parallel to the first sliding surface 506. The U-shaped cover strip 4 can thus be pushed onto the fixing piece 5, as a result of which the third sliding surfaces 401 rest against the first and fourth sliding surfaces 506, 507 and the cover strip can be moved along the plane. In this way, the height of the cover strip 4 can be shifted steplessly in relation to the fixing piece 5 and the base piece 3.

On a second connection surface 508, which is parallel to the plane 600, a third elastic element 503 is arranged, which can rest on the surface element 2a, 2b and thus fix it in relation to the fixing piece 5. The first sliding surface 506 is further away from the plane 600 than the second connecting surface 508.

The explanations from Figs. 3a and 3b have connecting channels 505 which are designed as screw channels. They are arranged at an end of the cable duct 504 remote from the surface element 2a, 2b and have a diameter which is smaller than that of the rest of the cable duct 504.

The fixing piece 5 also has two mutually parallel insertion surfaces 509, 510, which are suitable for connecting receiving surfaces of the base piece 3. The second connection surface 508 merges into an introduction surface 509. The other introduction surface is arranged closer to the plane 600 than the fourth sliding surface 507.

The embodiment from FIG. 3b has a connecting channel 505, which is designed about as wide as the rest of the cable channel 504 and is arranged approximately in the middle of the cable channel 504 along the plane 600.

In Fig. 3a an embodiment with two second elastic elements 502 is shown, which are arranged on the fourth sliding surface 507 and rest on the third sliding surface in the assembled position. In this way, an unintentional displacement of the cover strip towards the fixing piece 5 is prevented. This embodiment also shows a first elastic element 501 on an introduction surface 509 closer to plane 600 and a second element 502 on another introduction surface 510 further from plane 600.

The embodiments from FIGS. 3b and 3c, on the other hand, each show two first elastic elements 501 and two second elastic elements 502. It is obvious that designs with different numbers of first or second elastic elements can also be provided. The elastic elements can also be at least partially different.

In Figs. 3b and 3c, for example, the elastic elements are partially full and partially hollow.

4a and 4b show two embodiments of base pieces 3. These base pieces 3 have a support surface 301 on which the surface element can be placed directly or indirectly - for example via spacers. In addition, a first connection surface 303 extends normal to the support surface 301 with a first sealing element 304 mounted in two notches in the first connection surface 303. On the opposite side of the support surface 301, a receiving groove 7 in the form of a recess of the base piece 3 is arranged. This receiving groove has a fastening surface 305 and two opposing receiving surfaces 101 which are parallel to one another. The receiving surface 101 closer to the plane 700 is made shorter than the other receiving surface 101. An opening 306 of the receiving groove 7 is normal to the plane 600 and points in the direction of the surface element 2a, 2b in the installed position. Furthermore, a second sliding surface 302 is provided on the side of the receiving groove 7 facing away from the first connecting surface 303.

A fastening surface 307 of the base piece 3 is partially interrupted and is formed on the one hand by the rear side of the receiving groove 7 and on the other hand by an extension part in the region of the first connecting surface 303.

The embodiment from FIG. 4b has two notches 308 on each receiving surface 101, which notches 308 can partially accommodate the elastic elements 509, 510 and thus ensure a better connection between base piece 3 and fixing piece 5.

[0056] FIGS. 5a to 5c show the parts from FIGS. 1-3c in the assembled position with a surface element 2a and a spacer 8. FIG. 5a shows the combination of the embodiments from FIG. 1 with FIGS. 3 a and 4a, and FIG. 5b shows the combination of the embodiments from FIG. 1 with Fig. 3b and Fig. 4a and Fig. 5c shows the combination of the embodiments of Fig. 1 with Fig. 3c and Fig. 4b. The sealing elements 402, 303 are in contact with the surface element 2a and seal it off. The cover strip 4 can be displaced along the plane 600, as a result of which the third 401 slide along the first sliding surface 506, second sliding surface 302 and fourth sliding surface 507. If there is a height difference between two securing pieces 5 arranged one behind the other, this can be compensated for by partially shifting the cover strip 4. Outer surfaces 403, 309 of the cover strip 4 and of the base piece 3, which point away from the plane 600 and are one above the other, are at the same level and form a visually appealing uniform surface.

In Figs. 6a-6d show an assembly in different stages. In a first assembly step (FIG. 6a), base pieces 3, which preferably extend over the entire side of the surface element 2a, are firmly connected to two opposite substrates 9. The surface element 2a is then introduced into the base pieces 3 in the form of a glass element so that it rests on a spacer 8 and on the first connecting surfaces 303.

In a second step (FIG. 6b), the fixing pieces 5 are hammered into the receiving grooves 7 with a rubber mallet or the like. Due to the coordinated shape of the fixing piece 5 with the receiving groove 7, the second connecting surface 508 is pressed against the surface element and the surface element 2a is thus fixed. This completes the glazing work, and the application of the cover strip no longer requires any special training.

In a third step (FIG. 6c), the cables can be laid in the cable duct 504.

In a fourth step (Fig. 6d) the cover strips 4 are now connected to the fixing pieces 5 and pushed down so far that they lie as close as possible to their base pieces 3 but still form a uniformly high surface.

Claims (17)

Claims 1. Receiving profile (1) for fixing a surface element (2a, 2b) in a plane (600), with a base piece (3) for fastening to a substrate (9) and at least one fixing piece (5), the base piece (3) a first connection surface (303) for connection to the surface element (2a, 2b) to be received parallel to the plane (600), the fixing piece (5) having a second connection surface (508) opposite the first connection surface (303) for connection to the surface element to be received (2a, 2b) parallel to the plane (600), and wherein the receiving profile (1) has a cover strip (4), characterized in that the cover strip (4) on the fixing piece (5) essentially along the plane (600) can be pushed on and that the base piece (3) has a receiving groove (7) opening in the direction of the plane (600) and the fixing piece (5) is introduced into the receiving groove (7). 2, receiving profile (1) according to claim 1, characterized in that the fixing piece (5) delimits a cable duct (504), and that the cable duct (504) is preferably completely surrounded by the fixing piece (5). 3. Receiving profile (1) according to claim 2, characterized in that the cable channel (504) has a connecting channel (505) for connection to an end face cover and that the connecting channel (505) is preferably suitable for receiving a socket pin and / or a screw. 4. receiving profile (1) according to one of claims 1 to 3, characterized in that the cover strip (4) covers the fixing piece (5) and the receiving groove (7) substantially completely. 5. receiving profile (1) according to one of claims 1 to 4, characterized in that the receiving groove (7) along the plane (600) points in the direction of the surface element (2a, 2b). 6. receiving profile (1) according to one of claims 1 to 5, characterized in that the fixing piece (5) has a, preferably in the direction of the surface element (2a, 2b) pointing, first sliding surface (506) and the cover strip (4) the first sliding surface (506) at least partially rests. 7. Receiving profile (1) according to one of claims 1 to 6, characterized in that the base piece (5) has a, preferably from the surface element (2a, 2b) pointing away, second sliding surface (302) and the cover strip (4) on the second Sliding surface (302) at least partially rests. 8. receiving profile (1) according to one of claims 1 to 7, characterized in that the receiving groove (7) has two opposing receiving surfaces (101) which are essentially parallel to the plane (600) and one of the first connecting surface (303) more distant receiving surface (101) along the plane is made longer than the other receiving surface (101). 9. receiving profile (1) according to any one of claims 1 to 8, characterized in that the fixing piece (5) has a length (L) which is a maximum of one tenth, preferably a maximum of one twentieth of the length (I) of the base piece. 10. receiving profile (1) according to any one of claims 1 to 9, characterized in that the fixing piece (5) has at least one first elastic element (501) which rests against a receiving surface (101) of the receiving groove (7), and that the The receiving surface (101) runs essentially parallel to the plane (600). 11. Receiving profile (1) according to claim 10, characterized in that the receiving surface (101) has at least one notch (308) for at least partially receiving the first elastic element (501). 12. receiving profile (1) according to any one of claims 10 or 11, characterized in that the receiving groove (7) has two opposing receiving surfaces (101) and on each At least one first elastic element (501) of the fixing piece (5) rests against the receiving surface (101). 13. Receiving profile (1) according to one of claims 1 to 12, characterized in that the fixing piece (5) has at least one second elastic element (502) which rests on a third sliding surface (401) of the cover strip (4) and that the third sliding surface (401) is essentially parallel to the plane (600). 14. Receiving profile (1) according to one of claims 1 to 13, characterized in that the second connecting surface (508) of the fixing piece (5) has at least one third elastic element (503) for application to the surface element (2a, 2b). 15. Receiving profile (1) according to one of claims 1 to 14, characterized in that the first connecting surface (303) of the base piece (3) has at least one first sealing element (304) for sealing the connection with the surface element (2a, 2b). 16. Receiving profile (1) according to one of claims 1 to 15, characterized in that the cover strip (4) has at least one second sealing element (402) for sealing the connection with the surface element (2a, 2b). 17. Receiving profile (1) according to one of claims 1 to 16, characterized in that the base piece (3) has a support surface (301) for resting the surface element (2a, 2b) and a fastening surface (305) for fastening to a substrate (9 ) and that the bearing surface (301) along the plane (600) is further away from the fastening surface (305) than the receiving groove (7). In addition 7 sheets of drawings